@INPROCEEDINGS {14490,
author={O. Pereira and J. Pinto and A. F. Flores},
doi={0},
booktitle={IADIS International e-Society Conf.},
title={abc-Net: Literacy Tool for Paulo Freire´s Method},
year={2004},
month={July},
volume={I},
pages={917-920} 
}